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US 11,685,664 B2Granted
Method for producing tetrahydroborate and tetrahydroborate
AssigneeSintokogio, Ltd.
InventorMasahiko Nagasaka
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Abstract
A method for producing a tetrahydroborate is disclosed. The method includes a plasma treatment step of exposing a borate to a hydrogen plasma. The method also includes that the plasma treatment is performed using hydrogen plasma generated by microwave or RF excitation, and the plasma treatment is performed while heating the borate at a temperature between 40° C. and 300° C.
Claims10
A method for producing a tetrahydroborate, the method comprising a plasma treatment step of exposing a borate to a hydrogen plasma,
- wherein the plasma treatment is performed using hydrogen plasma generated by microwave or RF excitation, and wherein the plasma treatment is performed while heating the borate at a temperature between 40° C. and 300° C.
Dependencies are inferred from the claim text.